This stairway gets a very on-trend arch treatment.

Ethan Schussler built his first tree house at 12 years old. His tree house in Sandpoint, Idaho, sits 30 feet above the ground and can be accessed by an "elevator" consisting of a bicycle that, when pedaled, ascends a pulley system to the top.

White concrete panel cladding and corrugated steel roof panels give this cabin a crisp, geometric form that almost melts into the landscape on bleary, snowy days.

Airstream’s Flying Cloud 30FB Office travel trailer includes a designated workspace in the back corner.

Fir-veneer plywood wraps the entire interior of a compact guest cabin with a 12-by-15-foot footprint, smaller than a single-car garage.

In the bathroom, the teal mosaic tile hug the curves of the walls, ceiling, and built-in shelving.

Architect Barbara Hill sits on a Casalino chair from Design Within Reach in the living room; on the wall is Quivers, a sculpture by her daughter, Claire Cusak. Collaborator George Sacaris made the stump table.

This cabin has a commodious kitchen and living area that encourages family and friends to come together for meals and conversation.

The kitchen cabinets are from Multiform's Form-1 line, which was designed by Carsten Michelsen in 1982. Per the company's website, Form-1 was Michelsen's effort to "elevate the Scandinavian kitchen to the level of the Danish furniture classics of the 1950s."

The design team restored the existing wood beams, giving nod to the home’s former rustic life, while introducing big windows, white walls, and clean lines.

Bay Point Landing offers cabin and Airstream accommodations, RV sites, a communal clubhouse, an indoor saltwater pool, an event hall, a private beach—and plenty of open spaces for surfing, whale watching, crabbing, fishing, or hiking.

The upper floor of one of the cabins features a wood-burning stove, beanbag chairs, and a hanging paper lantern.

A large deck coated with Cetol finish from Behr extends into the home’s sloped site.

Thin, slatted wood paneling adds warmth to this bathroom.

A single bowl sink is self-explanatory: it consists of a sink that is not divided up into separate areas.

This backsplash may only cover a small surface area, but its asymmetric tiles are the kitchen’s pièce de résistance.

Fiber art brings an element of softness to this dining area.

A macramé wall hanging serves as large-scale, textural artwork in this sitting room.

Olive is a calming shade of green that works well in bedrooms.

The curvy shape of this pink sofa gives it a fun, playful quality.

If you have an underutilized space in your home (like underneath a staircase), consider turning it into an indoor garden.

Arched entryways bring to mind the cave homes in Oia, Greece.

With Maze and Dream, the architect had to find a balance between the practical needs of a hotel suite and awe-inspiring, spatial effects.

An angled application gives this wood paneling a modern feel.

Floor-to-ceiling tiles give this courtyard a major “wow” factor.

The master bedroom is furnished with a queen bed and a cool-touch 10-inch memory foam mattress beneath a large skylight. Compared to last year’s model, the 2020 Living Vehicle offers two feet of extra space.

After: Pink-toned terrazzo tile counters and a backsplash and olive green-painted cabinetry enlivens the kitchen, where the designers created open shelving using leftover plywood from the mezzanine ceiling panels.

A sunlit, open-plan living room, dining room, and kitchen are located on the first level.

The architect's selected starkly different dark and light hues to echo their contrast of new and old.

One of the Living Vehicle’s most popular features is its self-supporting deck, which serves as an extension of the indoor living space and can be easily lowered or raised with a garage door–style support spring. The updated deck is now rated for 1,500 pounds.

“A building can have far greater impact than the space it stands in.”—William Carpenter, architect and resident

The Jorgensen's Menlo Park home is a model of green design with features that are smart for everyone to consider. "Every project is different, but there are some universal things that will apply from project to project," says Feldman about designing a green home. "The first—and most obvious thing—is to always try to build less, to have a smaller house and be smart about how the rooms are designed and oriented so that you can get by with less space. Smart design will lead to a smaller building, but it won't feel smaller."

New zoning allowed for a zero-lot-line structure, but required a public storefront, which Carpenter uses as an art gallery.

Stairway to Heaven is located on the clients' parents' land, just steps away from the homeowner's childhood home. Two siblings were also building homes on the property, making it a true family compound. The architects were mindful to create a home that utilized the views, but also allowed for privacy between residents.